/**
 * Copyright (c) 2013 onionframework.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 */
package org.onionframework.servlet;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@OnionFilter(urlPatterns="*.xhtml",index=10)
public class ServletContextFilter implements Filter {

	@Override
	public void destroy() {
		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		
		ServletContexts.setRequest((HttpServletRequest) request);
		ServletContexts.setResponse((HttpServletResponse) response);

		chain.doFilter(request, response);
	}

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		
	}

}
